#!/bin/bash

print_entry_for_file() {
    h="`openssl dgst -sha256 -binary "$1" | base64`"
    if [[ ! "$h" == "" ]]; then
        printf "%b %b\n" "$1" "$h"
    fi
}

print_entry_for_file "config.json"
find albums -type f -print0 | while read -d $'\0' file
do
    print_entry_for_file "$file"
done